@Jennypenny If you have not reset your extender, the password to connect to its wifi is the original wifi password of your old modem. Cause you changed your modem, we need hard reset the extender and...

@yogeshyadav For your information, the TL-WR902AC supports Tether app in router mode and access point mode only. May it help and have a nice day.

@Zaid Yep, it is coming soon. Click here to get more information about it.

@JaceNZ With your computer or cellphone put into the parental control list, try to change another device to access the web UI of the TL-MR6400. You can reference...

@trixie53 Here is the instruction to setup parental control. Please notice that the internet access time is not the time period when you can access internet, instead, the parental control rule will...

@FMVerschoor Try to use the Tether app to bind the TP-Link ID to your router. There is a FAQ you can reference. https://www.tp-link.com/support/faq/1478/ Meanwhile, try to change another NTP server...